Trace number 1516277

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          36451096.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.15	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.10/0.18	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.20/0.21	c |       476 |      60     5340    37380 |     2369      476     23 |  0.028 % |
0.20/0.25	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.20/0.29	c |      1323 |      60     5340    37380 |     2866     1323     22 |  0.028 % |
0.30/0.35	c |      2083 |      60     5340    37380 |     3153     2083     22 |  0.028 % |
0.40/0.43	c |      3222 |      60     5340    37380 |     3468     1632     22 |  0.028 % |
0.50/0.53	c |      4932 |      60     5340    37380 |     3815     3342     21 |  0.028 % |
0.60/0.69	c |      7494 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.89/0.90	c |     11338 |      60     5340    37380 |     4616     3793     21 |  0.028 % |
1.19/1.23	c |     17106 |      60     5340    37380 |     5078     2595     20 |  0.028 % |
1.69/1.72	c |     25756 |      60     5340    37380 |     5586     3585     21 |  0.028 % |
2.49/2.50	c |     38730 |      60     5340    37380 |     6145     5330     20 |  0.028 % |
3.59/3.68	c |     58191 |      60     5340    37380 |     6759     3193     20 |  0.028 % |
5.50/5.52	c |     87384 |      60     5340    37380 |     7435     5243     20 |  0.028 % |
8.29/8.39	c |    131173 |      60     5340    37380 |     8179     4260     20 |  0.028 % |
12.89/12.94	c |    196857 |      60     5340    37380 |     8996     4316     19 |  0.028 % |
19.99/20.02	c |    295384 |      60     5340    37380 |     9896     8123     19 |  0.028 % |
31.18/31.25	c |    443174 |      60     5340    37380 |    10886     7117     19 |  0.028 % |
49.08/49.15	c |    664857 |      60     5340    37380 |    11974    10579     19 |  0.028 % |
77.97/78.06	c |    997383 |      60     5340    37380 |    13172     7174     19 |  0.028 % |
124.46/124.57	c |   1496171 |      60     5340    37380 |    14489    11130     19 |  0.028 % |
199.74/199.84	c |   2244354 |      60     5340    37380 |    15938    11938     19 |  0.028 % |
320.81/320.93	c |   3366629 |      60     5340    37380 |    17532     8967     18 |  0.028 % |
516.96/517.11	c |   5050040 |      60     5340    37380 |    19285    15969     18 |  0.028 % |
836.37/836.60	c |   7575157 |      60     5340    37380 |    21214    11943     18 |  0.028 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516277-1238267117/watcher-1516277-1238267117 -o /tmp/evaluation-result-1516277-1238267117/solver-1516277-1238267117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=36451096 HOME/instance-1516277-1238267117.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12101
/proc/meminfo: memFree=1640184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=2676 CPUtime=0
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 302 0 0 0 0 0 0 0 20 0 1 0 1099376562 2740224 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 669 288 88 221 0 445 0

[startup+0.0366071 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12101
/proc/meminfo: memFree=1640184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=3384 CPUtime=0.03
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 488 0 0 0 3 0 0 0 20 0 1 0 1099376562 3465216 473 1992294400 4194304 5102416 548682068800 18446744073709551615 4272789 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 846 473 97 221 0 622 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3384

[startup+0.102613 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12101
/proc/meminfo: memFree=1640184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=3532 CPUtime=0.1
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 511 0 0 0 10 0 0 0 20 0 1 0 1099376562 3616768 496 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 883 496 98 221 0 659 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3532

[startup+0.301636 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12101
/proc/meminfo: memFree=1640184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=3468 CPUtime=0.3
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 526 0 0 0 30 0 0 0 22 0 1 0 1099376562 3551232 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 867 511 112 221 0 643 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3468

[startup+0.701678 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12101
/proc/meminfo: memFree=1640184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=3604 CPUtime=0.7
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 566 0 0 0 70 0 0 0 25 0 1 0 1099376562 3690496 551 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 901 551 112 221 0 677 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3604

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1638128/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=4012 CPUtime=1.49
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 660 0 0 0 149 0 0 0 25 0 1 0 1099376562 4108288 645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1003 645 112 221 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4012

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1637616/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=4420 CPUtime=3.09
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 769 0 0 0 309 0 0 0 25 0 1 0 1099376562 4526080 754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1105 754 112 221 0 881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4420

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1636976/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=4984 CPUtime=6.29
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 886 0 0 0 629 0 0 0 25 0 1 0 1099376562 5103616 871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1246 871 112 221 0 1022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4984

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1636280/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=5596 CPUtime=12.69
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1018 0 0 0 1269 0 0 0 25 0 1 0 1099376562 5730304 1003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1399 1003 112 221 0 1175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5596

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 3/74 12102
/proc/meminfo: memFree=1635576/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=6208 CPUtime=25.49
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1171 0 0 0 2549 0 0 0 25 0 1 0 1099376562 6356992 1156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1552 1156 112 221 0 1328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6208

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1634688/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=7124 CPUtime=51.08
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1395 0 0 0 5108 0 0 0 25 0 1 0 1099376562 7294976 1380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 1781 1380 112 221 0 1557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7124

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1633728/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=8216 CPUtime=102.26
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1644 0 0 0 10226 0 0 0 25 0 1 0 1099376562 8413184 1629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2054 1629 112 221 0 1830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8216

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1632768/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=9164 CPUtime=162.25
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1850 0 0 0 16224 1 0 0 25 0 1 0 1099376562 9383936 1835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2291 1835 112 221 0 2067 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9164

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1632192/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=9704 CPUtime=222.24
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 1987 0 0 0 22223 1 0 0 25 0 1 0 1099376562 9936896 1972 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2426 1972 112 221 0 2202 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9704

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1631872/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=9892 CPUtime=282.22
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2063 0 0 0 28221 1 0 0 25 0 1 0 1099376562 10129408 2048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2473 2048 112 221 0 2249 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1631552/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=10272 CPUtime=342.2
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2130 0 0 0 34219 1 0 0 25 0 1 0 1099376562 10518528 2115 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2568 2115 112 221 0 2344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10272

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1631104/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=10652 CPUtime=402.19
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2232 0 0 0 40218 1 0 0 25 0 1 0 1099376562 10907648 2217 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2663 2217 112 221 0 2439 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1630720/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=11220 CPUtime=462.17
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2353 0 0 0 46216 1 0 0 25 0 1 0 1099376562 11489280 2338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2805 2338 112 221 0 2581 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1630464/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=11484 CPUtime=522.15
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2383 0 0 0 52214 1 0 0 25 0 1 0 1099376562 11759616 2368 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2871 2368 112 221 0 2647 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1630144/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=11672 CPUtime=582.14
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2444 0 0 0 58213 1 0 0 25 0 1 0 1099376562 11952128 2429 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 2918 2429 112 221 0 2694 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11672

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629952/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12052 CPUtime=642.13
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2504 0 0 0 64212 1 0 0 25 0 1 0 1099376562 12341248 2489 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3013 2489 112 221 0 2789 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629760/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12052 CPUtime=702.11
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2540 0 0 0 70210 1 0 0 25 0 1 0 1099376562 12341248 2525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3013 2525 112 221 0 2789 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12052

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629632/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12240 CPUtime=762.1
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2561 0 0 0 76209 1 0 0 25 0 1 0 1099376562 12533760 2546 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3060 2546 112 221 0 2836 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12240

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629568/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12240 CPUtime=822.08
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2566 0 0 0 82207 1 0 0 25 0 1 0 1099376562 12533760 2551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3060 2551 112 221 0 2836 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12240

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629504/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12240 CPUtime=882.06
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2585 0 0 0 88205 1 0 0 25 0 1 0 1099376562 12533760 2570 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3060 2570 112 221 0 2836 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629376/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12376 CPUtime=942.04
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2614 0 0 0 94203 1 0 0 25 0 1 0 1099376562 12673024 2599 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3094 2599 112 221 0 2870 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629120/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12564 CPUtime=1002.03
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2662 0 0 0 100202 1 0 0 25 0 1 0 1099376562 12865536 2647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3141 2647 112 221 0 2917 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629184/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12564 CPUtime=1062.01
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2683 0 0 0 106200 1 0 0 25 0 1 0 1099376562 12865536 2668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3141 2668 112 221 0 2917 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1629056/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12708 CPUtime=1122
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2720 0 0 0 112199 1 0 0 25 0 1 0 1099376562 13012992 2705 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3177 2705 112 221 0 2953 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1628992/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12708 CPUtime=1181.98
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2721 0 0 0 118197 1 0 0 25 0 1 0 1099376562 13012992 2706 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3177 2706 112 221 0 2953 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12102
/proc/meminfo: memFree=1628992/2055920 swapFree=4164824/4192956
[pid=12101] ppid=12099 vsize=12708 CPUtime=1200.08
/proc/12101/stat : 12101 (varsat-random_s) R 12099 12101 11696 0 -1 4194304 2724 0 0 0 120007 1 0 0 25 0 1 0 1099376562 13012992 2709 1992294400 4194304 5102416 548682068800 18446744073709551615 4228580 0 0 4096 3 0 0 0 17 1 0 0
/proc/12101/statm: 3177 2709 112 221 0 2953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12708

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.020996
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 12708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2724
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1033

runsolver used 1.03584 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 20:05:17
IDJOB=1516277
IDBENCH=70499
IDSOLVER=539
FILE ID=node81/1516277-1238267117
PBS_JOBID= 9060826
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516277-1238267117/watcher-1516277-1238267117 -o /tmp/evaluation-result-1516277-1238267117/solver-1516277-1238267117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=36451096 HOME/instance-1516277-1238267117.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=36451096

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640664 kB
Buffers:         54132 kB
Cached:         265864 kB
SwapCached:      18984 kB
Active:         103220 kB
Inactive:       237516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640664 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            59400 kB
Committed_AS:  2806676 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-28 20:25:20